 |
10-19-2023, 06:34 AM
|
#1
|
|
Established Member
Join Date: Aug 2023
Location: houston
Posts: 14
M.O.C. #33123
|
Fresh tank drain
I have a 2019 3811ms and I can’t find the fresh water tank drain. Can someone give me an idea where it is?!
Thank you
|
|
|
|
10-19-2023, 06:53 AM
|
#2
|
|
Montana Master
Join Date: Oct 2018
Location: Anderson
Posts: 2,599
M.O.C. #22835
|
You will need to crawl under the trailer and look up for a clear or white pipe sticking out of the underbelly. It will have a valve on it. It should be within arms reach of the side of the trailer. Also, on the side of your trailer, you'll have an overflow / air vent for the fresh water tank. If you know where that is, most likely, the water tank is directly below that vent on the side of the trailer, but the drain will be, probably, an arms length from the wall under the bottom.
__________________
Who you are right now is a sum total off all you use to be.
2019 Montana High Country 375FL
2014 Chevy Silverado Duramax, 6.6L Dually
|
|
|
|
|
10-19-2023, 03:06 PM
|
#3
|
|
Montana Master
Join Date: Apr 2006
Location: Mesa az
Posts: 2,954
M.O.C. #5651
|
Quote:
Originally Posted by rubio171
I have a 1019 3811ms and I can’t find the fresh water tank drain. Can someone give me an idea where it is?!
Thank you
|
Wow, a 1000 year old trailer!  Those darn fumble fingers gotcha again!
__________________
Tom and Gail
2013 Mountaineer 362
2012 Silverado 2500
|
|
|
|
|
10-19-2023, 03:10 PM
|
#4
|
|
Montana Master
Join Date: Jan 2022
Location: Shingle Springs
Posts: 2,249
M.O.C. #30417
|
Quote:
Originally Posted by rubio171
I have a 1019 3811ms and I can’t find the fresh water tank drain. Can someone give me an idea where it is?!
Thank you
|
Fill it up until you see water coming out 
__________________
Tony & Donna
2022 Montana HC, 295RL, Solar Flex 400, Onan 3600 LPG, 2K inverter, 200AH Lithium. 2020 GMC Denali 2500 6.6 Duramax, Demco 21K Auto Slide
|
|
|
|
|
10-21-2023, 11:08 AM
|
#5
|
|
Site Team
Join Date: Apr 2017
Location: Colorado Rockies
Posts: 1,924
M.O.C. #19755
|
More than likely the fresh water tank is at the rear of the RV. Look for the vent and you will know where the tank is; the drain will be coming out the bottom of the RV, below the tank.
It may not have a valve on it unless someone installed it. My unit came from the factory with just a cap on it. If it does not have a valve, pick one up at a home store; makes life easier. Something like this: https://www.amazon.com/Valterra-A01-...17&sr=8-7&th=1
This is what the vent looks like:
https://elkrv.com/cdn/shop/products/...g?v=1537214800
__________________
Scott & Alta
2017 Montana 3160RL, Legacy, Onan 5.5Kw, Solar
2022 F-450 Lariat Ultimate
|
|
|
|
|
10-25-2023, 05:32 PM
|
#6
|
|
New Member
Join Date: Jun 2019
Location: Pickford
Posts: 3
M.O.C. #24332
|
Have the same unit. Your fresh tank is in the rear like under your sofa. There is a 3/8” line with a cap on it sticking through the belly pan. That is your drain for fresh tank.
|
|
|
|
|
10-25-2023, 07:01 PM
|
#7
|
|
Montana Master
Join Date: Jan 2022
Location: Shingle Springs
Posts: 2,249
M.O.C. #30417
|
Mine wasn't plumbed to a drain port. It just poured out of the belly. I had them install a pipe that exited the belly. The overflow dude must have been sick that day 
__________________
Tony & Donna
2022 Montana HC, 295RL, Solar Flex 400, Onan 3600 LPG, 2K inverter, 200AH Lithium. 2020 GMC Denali 2500 6.6 Duramax, Demco 21K Auto Slide
|
|
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
» Recent Threads |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Linear Mode
